Enersys NP5-6 High Performance Replacement Battery 1.59 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Enersys NP5-6 High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
6 Volts | 4.5 AH
Terminal Type
F1
Enersys NP5-6 Replacement Battery — Compatible with Enersys NP5-6
Replace worn-out batteries quickly with this compatible replacement for the Enersys NP5-6 model. Utilizing Absorbent Glass Mat (AGM) technology and a sealed, maintenance-free design, this high-performance battery delivers steady, dependable power for backup systems, emergency gear, and portable electronics. When you need a long-lasting battery that meets OEM expectations, this Enersys NP5-6 replacement provides consistent performance and safety certifications for mission-critical applications.
Key Specifications
- Compatible Model: Enersys NP5-6
- Replacement Brand: SigmasTek
- Battery Type: Rechargeable Sealed Lead Acid (SLA)
- Technology: Absorbent Glass Mat (AGM) Technology
- Voltage: 6 Volts
- Capacity: 4.5 AHF1
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
- Durability: Robust AGM construction enhances vibration resistance and longevity, making this replacement battery suitable for industrial and mobile use.
- Long Life: Sealed design reduces maintenance demands and helps protect against premature failure, delivering a long-lasting battery solution.
- High Performance: Built to meet or exceed OEM SLA performance, it supplies consistent power for sensitive and critical devices.
- Certified Safety: U.L. recognition and CE certification ensure compliance with safety standards for reliable, worry-free operation.
- Practical Applications: Ideal for UPS systems, emergency lighting, alarm and security systems, telecommunications, and portable tools needing a compact 6V power source.
- Low Maintenance: No watering or routine maintenance required—install and rely on steady performance over the battery’s service life.
- Value Proposition: A brand-new, factory-fresh replacement that restores functionality affordably and is backed by a 1 year warranty.
Don’t risk downtime—order this Enersys NP5-6 replacement battery now and get dependable, long-lasting battery power delivered quickly. Click to purchase and protect your critical systems with a high-performance battery backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Enersys NP5-6 Battery
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.




